Enteroscope auxiliary device

Abstract

The utility model discloses an enteroscope auxiliary device which comprises a fixing frame, a supporting piece is arranged at the top of the fixing frame, a telescopic rod used for adjusting the height of the fixing frame is arranged at the bottom of the fixing frame, and the enteroscope auxiliary device further comprises a first rotating assembly, a second rotating assembly and a third rotating assembly, and the second rotating assembly comprises a rotating ring arranged at the bottom of the first rotating assembly. Through the design of the first rotating assembly, the limiting block, the rotating ring, the fixing column, the positioning column and the locking assembly, before a patient gets in and out of the bed, the fixing frame and the supporting piece are rotated away from the top of the sickbed through the first rotating assembly, and the rotating ring is released through the locking assembly; and then the telescopic rod, the fixing frame and the supporting piece are driven to move through the second rotating assembly, so that the telescopic rod, the fixing frame and the supporting piece rotate to the bottom of the top face of the sickbed, and the situation that the patient is blocked by the telescopic rod, the fixing frame and the supporting piece is avoided.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary device technology, and in particular to an auxiliary device for enteroscopy. Background Technology

[0002] Balloon enteroscopy is the most important endoscopic technique for diagnosing and treating small bowel diseases. The doctor is the operator, controlling the endoscope's manipulator, the advance and retreat of the endoscope, and the inflation and deflation of the cannula and the balloon at the end of the endoscope. The endoscopy nurse is the assistant, whose main task during the operation is to fix the cannula outside the endoscope and assist the doctor in inserting the endoscope.

[0003] To reduce the workload of nurses, a support device is installed at the bedside to fix the position of the cannula, thus avoiding the need for staff to support the cannula for a long time. However, since the support device is directly fixed to the bedside, it can obstruct patients when they get in and out of bed, thus affecting its use. Utility Model Content

[0004] The purpose of this invention is to provide an auxiliary device for enteroscopy to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a small bowel endoscopy auxiliary device, including a fixation frame, a support member provided at the top of the fixation frame, and a telescopic rod for adjusting the height of the fixation frame at the bottom of the fixation frame, and further comprising:

[0006] A first rotating assembly is disposed at the bottom of the telescopic rod and is used to rotate the telescopic rod.

[0007] The second rotating assembly includes a rotating ring disposed at the bottom of the first rotating assembly. A fixed post is disposed on one side of the rotating ring, and a positioning post is fixedly connected to one side of the fixed post. The fixed post is inserted into the middle of the positioning post, and a limiting block is fixedly connected to one end of the positioning post.

[0008] A locking component is disposed at the bottom of the rotating ring, and the locking component is used to restrict the rotation of the rotating ring.

[0009] Preferably, the locking assembly includes a locking hole at the bottom of the rotating ring, a locking block is inserted into the locking hole, and a pressing hole for pressing the locking block is provided at the bottom of the limiting block.

[0010] Preferably, a pushing block is fixedly connected to one end of the locking block, and a second elastic block is fixedly connected to one side of the pushing block.

[0011] Preferably, the bottom of the fixed column has a second cavity, the pushing block is inserted into the interior of the second cavity, and the second elastic block is fixedly connected to the inner wall of one side of the second cavity.

[0012] Preferably, the first rotating assembly includes a fixing block fixedly connected to the top of the rotating ring, the top of the fixing block having an opening, the inner wall of the bottom of the opening having a first cavity, and the telescopic rod being sequentially inserted and connected to the opening and the first cavity.

[0013] Preferably, a driving block is fixedly connected to the bottom end of the telescopic rod, a square groove is provided on the inner wall of the bottom end of the first cavity, a square block is fixedly connected to the bottom end of the driving block, and the square block is inserted into the inside of the square groove.

[0014] Preferably, a first elastic block is fixedly connected to the inner wall of the top of the first cavity, and the first elastic block is used to push the drive block.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] This invention, through the design of a first rotating assembly, a limiting block, a rotating ring, a fixed column, a positioning column, and a locking assembly, allows the first rotating assembly to rotate the fixed frame and support away from the top of the bed before the patient gets on or off the bed. The locking assembly then releases the rotating ring, and the second rotating assembly moves the telescopic rod, fixed frame, and support to the bottom of the bed's top surface, thus preventing the telescopic rod, fixed frame, and support from obstructing the patient. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is one of the front cross-sectional structural diagrams of this utility model.

[0019] Figure 3 This is a side view of the present invention.

[0020] Figure 4 This is the second front cross-sectional view of the present invention.

[0021] Figure 5 This is a schematic diagram of a portion of the three-dimensional structure of this utility model.

[0022] In the diagram: 1. Fixed frame; 2. Telescopic rod; 3. Support component; 4. First rotating assembly; 401. Through-hole; 402. First elastic block; 403. First cavity; 404. Fixed block; 405. Driving block; 406. Square block; 407. Square groove; 5. Second rotating assembly; 501. Restricting block; 502. Rotating ring; 503. Fixed post; 504. Positioning post; 6. Locking assembly; 601. Pressing hole; 602. Locking block; 603. Pushing block; 604. Second elastic block; 605. Second cavity; 606. Locking hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] This utility model provides, for example Figure 1-5 The illustrated enteroscopy auxiliary device includes a fixation frame 1, a support member 3 at the top of the fixation frame 1, and a telescopic rod 2 at the bottom of the fixation frame 1 for adjusting the height of the fixation frame 1. It also includes:

[0025] The first rotating assembly 4 is located at the bottom of the telescopic rod 2 and is used to rotate the telescopic rod 2.

[0026] The second rotating assembly 5 includes a rotating ring 502 disposed at the bottom of the first rotating assembly 4. A fixing post 503 is disposed on one side of the rotating ring 502. A positioning post 504 is fixedly connected to one side of the fixing post 503. The fixing post 503 is inserted into the middle of the positioning post 504. A limiting block 501 is fixedly connected to one end of the positioning post 504.

[0027] Locking component 6 is located at the bottom of rotating ring 502 and is used to restrict the rotation of rotating ring 502.

[0028] It should be noted that the telescopic rod 2 is an existing device used to adjust the height of the fixing frame 1 and the support 3 during use. The support 3 consists of a frame, two clamping arms, a threaded rod, a bearing, and a torsion cap. One clamping arm is fixedly connected to the inner wall of one side of the frame. The threaded rod is connected to the other threaded rod through the bearing. The threaded rod is threadedly connected to the inner wall of one side of the frame. When it is necessary to fix the position of the enteroscope cannula, the enteroscope cannula is first placed between the two clamping arms. Then, by rotating the torsion cap, the threaded rod is rotated, and the threaded rod is rotated, thus driving the other end of the cannula to rotate. One clamping arm moves to the side of the other clamping arm, and the two clamping arms clamp and fix the position of the enteroscope. A mounting plate is fixedly connected to one side of the fixing post 503. During use, the fixing post 503 is fixed in the required position by the mounting plate and bolts. The rotating ring 502 has a hole in the middle that matches the positioning post 504. The rotating ring 502 can be sleeved on the middle of the positioning post 504 and rotate around the positioning post 504. The position of the rotating ring 502 is restricted by the clamping of the limiting block 501 and the fixing post 503.

[0029] Furthermore, during use, the first rotating component 4 is used to rotate the fixing frame 1 and the support 3 away from the top of the bed, and then the second rotating component 5 is used to move the telescopic rod 2, the fixing frame 1 and the support 3 to rotate to the bottom of the top surface of the bed, thereby avoiding the situation where the telescopic rod 2, the fixing frame 1 and the support 3 block the patient.

[0030] Specifically, the locking component 6 includes a locking hole 606 at the bottom of the rotating ring 502, a locking block 602 is inserted into the inside of the locking hole 606, a pressing hole 601 for pressing the locking block 602 is provided at the bottom of the limiting block 501, a pushing block 603 is fixedly connected to one end of the locking block 602, a second elastic block 604 is fixedly connected to one side of the pushing block 603, a second cavity 605 is provided at the bottom of the fixing post 503, the pushing block 603 is inserted into the inside of the second cavity 605, and the second elastic block 604 is fixedly connected to the inner wall of one side of the second cavity 605.

[0031] It should be noted that the locking block 602 is adapted to the locking hole 606, allowing the locking block 602 to penetrate into the interior of the locking hole 606. The locking block 602 blocks the rotating ring 502, preventing it from rotating and thus fixing its position. The second elastic block 604, made of rubber, is used to push the pushing block 603, preventing it from moving arbitrarily. Furthermore, due to its rubber material, when it is necessary to remove the locking block 602 from the locking hole 606, a finger can be inserted into the pressing hole 601 and brought into contact with the locking block 602. The locking block 602 is then pressed against one side of the pushing block 603. The second elastic block 604 deforms under pressure, allowing the pushing block 603 to continue moving to one side of the second elastic block 604 until the locking block 602 is removed from the locking hole 606.

[0032] Specifically, the first rotating assembly 4 includes a fixed block 404 fixedly connected to the top of the rotating ring 502. The top of the fixed block 404 has an inlet 401, and the inner wall of the bottom of the inlet 401 has a first cavity 403. The telescopic rod 2 is sequentially inserted into the inlet 401 and the first cavity 403. The bottom of the telescopic rod 2 is fixedly connected to a driving block 405. The inner wall of the bottom of the first cavity 403 has a square groove 407. The bottom of the driving block 405 is fixedly connected to a square block 406, which is inserted into the square groove 407. The inner wall of the top of the first cavity 403 is fixedly connected to a first elastic block 402, which is used to push the driving block 405.

[0033] It should be noted that the opening 401 is adapted to the telescopic rod 2, allowing the bottom end of the telescopic rod 2 to penetrate into the interior of the first cavity 403. The driving block 405 is adapted to the first cavity 403, allowing the driving block 405 to slide inside the first cavity 403. Both the driving block 405 and the first cavity 403 are cylindrical, allowing the driving block 405 to rotate inside the first cavity 403. The first elastic block 402 is made of rubber with a circular cross-section. The first elastic block 402 is fixedly connected to the inner wall of the top of the first cavity 403, and its bottom end is attached to but not fixed to the top of the driving block 405. In use, it is used to push the driving block 405 to one side of the square block 406. The square block 406 is adapted to the square groove 407, both of which have a square cross-section. The square groove 407 restricts the rotation of the square block 406.

[0034] Furthermore, when it is necessary to rotate the telescopic rod 2, the telescopic rod 2 is first lifted upwards. The telescopic rod 2 drives the driving block 405 and the square block 406 to move upwards, causing the square block 406 to move out of the square groove 407. The telescopic rod 2 is then rotated. After rotating 180 degrees, the pull on the telescopic rod 2 is released. The first elastic block 402 begins to recover its deformation. The force of the first elastic block 402 recovering its deformation drives the driving block 405 and the square block 406 to move. The square block 406 is moved into the interior of the square groove 407. The square groove 407 restricts the rotation of the square block 406, and the restriction of the square block 406 restricts the rotation of the driving block 405 and the telescopic rod 2.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A small bowel endoscopy auxiliary device, comprising a fixation frame (1), wherein a support member (3) is provided at the top of the fixation frame (1), and a telescopic rod (2) for adjusting the height of the fixation frame (1) is provided at the bottom of the fixation frame (1), characterized in that, Also includes: The first rotating assembly (4) is disposed at the bottom of the telescopic rod (2) and is used to rotate the telescopic rod (2); The second rotating assembly (5) includes a rotating ring (502) disposed at the bottom of the first rotating assembly (4). A fixing post (503) is disposed on one side of the rotating ring (502). A positioning post (504) is fixedly connected to one side of the fixing post (503). The fixing post (503) is inserted into the middle of the positioning post (504). A limiting block (501) is fixedly connected to one end of the positioning post (504). A locking component (6) is disposed at the bottom of the rotating ring (502) and is used to restrict the rotation of the rotating ring (502).

2. The enteroscopy auxiliary device according to claim 1, characterized in that, The locking assembly (6) includes a locking hole (606) at the bottom of the rotating ring (502), a locking block (602) is inserted inside the locking hole (606), and a pressing hole (601) for pressing the locking block (602) is provided at the bottom of the limiting block (501).

3. The enteroscopy auxiliary device according to claim 2, characterized in that, One end of the locking block (602) is fixedly connected to a pushing block (603), and one side of the pushing block (603) is fixedly connected to a second elastic block (604).

4. The enteroscopy auxiliary device according to claim 3, characterized in that, The bottom of the fixed column (503) is provided with a second cavity (605), the push block (603) is inserted into the interior of the second cavity (605), and the second elastic block (604) is fixedly connected to the inner wall of one side of the second cavity (605).

5. The enteroscopy auxiliary device according to claim 1, characterized in that, The first rotating assembly (4) includes a fixed block (404) fixedly connected to the top of the rotating ring (502). The top of the fixed block (404) is provided with an inlet (401), and the inner wall of the bottom of the inlet (401) is provided with a first cavity (403). The telescopic rod (2) is sequentially inserted and connected to the inside of the inlet (401) and the first cavity (403).

6. The enteroscopy auxiliary device according to claim 5, characterized in that, The bottom end of the telescopic rod (2) is fixedly connected to a driving block (405), and the inner wall of the bottom end of the first cavity (403) is provided with a square groove (407). The bottom end of the driving block (405) is fixedly connected to a square block (406), and the square block (406) is inserted into the inside of the square groove (407).

7. The enteroscopy auxiliary device according to claim 6, characterized in that, A first elastic block (402) is fixedly connected to the inner wall of the top of the first cavity (403), and the first elastic block (402) is used to push the drive block (405).

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